The fearless firefighters of Firehouse 51 are back for season three of Chicago Fire. Picking up where the explosive cliff-hanger left off, the fate of every member of the firehouse was put into question after a blast went off inside the warehouse in the middle of a search and rescue. How will this close-knit "family" come back from this traumatic and tragic event? Shaken to their core, these courageous firefighters must make potentially life-altering decisions about their future while the dynamics of Firehouse 51 are forever changed.